[mkgmap-dev] splitter exception with SRTM data for USA

Thu Apr 11 15:33:26 BST 2013

Hi Gerd,

On Thu, Apr 11, Gerd Petermann wrote:

> Hi Thorsten,
> 
> another question: The wiki of phygthmap says that you don't need splitting:
> http://wiki.openstreetmap.org/wiki/Phyghtmap
> 
> Why do you do it?

Because I create one big data file with phyghtmap and then extract
the parts I need. That's much easier and simpler then to let phyghtmap
create a big amount of files and try to find and cut the ones you need.

  Thorsten

> Gerd
> 
> > Date: Thu, 11 Apr 2013 14:06:30 +0200
> > From: kukuk at suse.de
> > To: mkgmap-dev at lists.mkgmap.org.uk
> > Subject: [mkgmap-dev] splitter exception with SRTM data for USA
> > 
> > 
> > Hi,
> > 
> > I generated SRTM data for the USA with phygthmap and wanted to try
> > to split it now for compiling with mkgmap. But while this worked fine
> > for all other countries, in this case I get always the following
> > exception:
> > 
> > MAP occupancy: 2.350.000.000, number of area dictionary entries: 3994 of 65535
> > Map details: bytes/overhead 401.218.630 / 166.809.090, overhead includes 19 arrays with 8 MB
> > 2.350.000.000 nodes processed... id=2526831732
> > MAP occupancy: 2.360.000.000, number of area dictionary entries: 4000 of 65535
> > Map details: bytes/overhead 402.878.606 / 166.808.202, overhead includes 19 arrays with 8 MB
> > 2.360.000.000 nodes processed... id=2536831732
> > Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 524288
> >         at uk.me.parabola.splitter.SparseLong2ShortMapInline.putChunk(SparseLong2ShortMapInline.java:448)
> >         at uk.me.parabola.splitter.SparseLong2ShortMapInline.saveCurrentChunk(SparseLong2ShortMapInline.java:191)
> >         at uk.me.parabola.splitter.SparseLong2ShortMapInline.put(SparseLong2ShortMapInline.java:218)
> >         at uk.me.parabola.splitter.ProblemListProcessor.processNode(ProblemListProcessor.java:167)
> >         at uk.me.parabola.splitter.BinaryMapParser.parseDense(BinaryMapParser.java:113)
> >         at crosby.binary.BinaryParser.parse(Unknown Source)
> >         at crosby.binary.BinaryParser.handleBlock(Unknown Source)
> >         at crosby.binary.file.FileBlock.process(Unknown Source)
> >         at crosby.binary.file.BlockInputStream.process(Unknown Source)
> >         at uk.me.parabola.splitter.Main.processMap(Main.java:792)
> >         at uk.me.parabola.splitter.Main.genProblemLists(Main.java:582)
> >         at uk.me.parabola.splitter.Main.partitionAreasForProblemListGenerator(Main.java:613)
> >         at uk.me.parabola.splitter.Main.split(Main.java:244)
> >         at uk.me.parabola.splitter.Main.start(Main.java:157)
> >         at uk.me.parabola.splitter.Main.main(Main.java:146)
> > 
> > Any ideas? It's splitter r300.
> > 
> > Splitter version unknown compiled 2013-04-10T21:31:05+0000
> > boundary-tags=use-exclude-list
> > cache=
> > description=TK-USA-Tile
> > geonames-file=osmmaps/scripts/cities/USA.txt
> > keep-complete=true
> > mapid=71510001
> > max-areas=1024
> > max-nodes=5000000
> > max-threads=4 (auto)
> > mixed=false
> > no-trim=false
> > output=pbf
> > output-dir=build/usa/tiles-srtm
> > overlap=0
> > polygon-file=
> > precomp-sea=data/sea/current
> > problem-file=
> > problem-report=
> > resolution=13
> > split-file=
> > status-freq=120
> > stop-after=dist
> > write-kml=
> > 
> > 
> > -- 
> > Thorsten Kukuk, Project Manager/Release Manager SLES
> > SUSE LINUX Products GmbH, Maxfeldstr. 5, D-90409 Nuernberg
> > GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg)
> > _______________________________________________
> > mkgmap-dev mailing list
> > mkgmap-dev at lists.mkgmap.org.uk
> > http://lists.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
>  		 	   		  
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-- 
Thorsten Kukuk, Project Manager/Release Manager SLES
SUSE LINUX Products GmbH, Maxfeldstr. 5, D-90409 Nuernberg
GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg)